中国电力 ›› 2013, Vol. 46 ›› Issue (7): 153-157.DOI: 10.11930/j.issn.1004-9649.2013.7.153.4

• 技术经济 • 上一篇    

架空输电线路节能导线应用技术经济分析

黄彭1, 莫娟1, 万建成1, 赵新宇2   

  1. 1. 中国电力科学研究院,北京 100192; 2. 江苏省电力设计院,江苏 南京 211100
  • 收稿日期:2013-03-07 出版日期:2013-07-23 发布日期:2015-12-10
  • 作者简介:黄彭(1984—),男,四川资阳人,工程师,从事输电线路设计研究工作。

Technical-Economic Analysis on Application of Energy-Saving Conductors in Transmission Lines

HUANG Peng1, MO Juan1, WAN Jian-cheng1, ZHAO Xin-yu2   

  1. 1. China Electric Power Research Institute, Beijing 100192, China; 2. Jiangsu Province Electric Power Design Institute, Nanjing 211100, China
  • Received:2013-03-07 Online:2013-07-23 Published:2015-12-10

摘要: 介绍了铝合金芯铝绞线、钢芯高导电率硬铝绞线、中强度铝合金绞线3类节能型导线材料特点,结合节能导线试点工程,对节能导线与常规钢芯铝绞线进行了导线技术特性、经济性、施工等方面的综合分析比较,提出了3类新型节能导线在输电线路工程中的适用范围。研究表明,3类新型节能导线完全可以替换钢芯铝绞线在输电线路中应用,且具有良好的节能效果。

关键词: 输电线路, 节能导线, 机电性能, 电能损耗, 技术经济分析

Abstract: The characteristics of three kinds of energy-saving conductors including aluminum alloy cored aluminum stranded wire, steel core aluminum stranded wire of high conductivity and mid-strength of all aluminum alloy wire were introduced and a comparison was made between energy-saving conductor and the traditional steel reinforced aluminum conductor through energy-saving wire pilot project in terms of technical characteristics, economic performance, construction method, and the application scope of these new energy-saving conductors in transmission line projects. The research shows that the three types of new energy-saving conductors can be totally applied in transmission line projects by replacing ACSR, and have excellent energy saving effects.

Key words: transmission line, energy-saving conductor, mechanical and electrical properties, energy losses, technical-economic analysis

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